ПОДШИПНИК РОЛИКОВЫЙ РАДИАЛЬНЫЙ NU2228-E-M1
Inner diameter:: 140 mm
Outer diameter: 250 mm
The size of the width: 68 mm
Outer diameter: 250 mm
The size of the width: 68 mm
Технические характеристики из каталога производителя:
- ОбозначениеNU2228-E-M1
- ПроизводительFAG
- e225 mm
- db min171 mm
- r1 min3 mm
- ra1 max2,5 mm
- d250 mm
- B68 mm
- D1216,7 mm
- Da max166 mm
- da min154 mm
- ra max2,5 mm
- rmin3 mm
- m14,5 kg / Вес
- Cr670000 N / динамическая грузоподъемность, радиальная
- C0r830000 N / статическая грузоподъемность, радиальная
- nG4250 1/min / Предельная частота вращения
- nB2080 1/min
- Cur132000 N / Нагрузка предела усталости, радиальная
- f169 mm
- S7 mm / Осевое перемещение из среднего положения
Подшипник BL 214 Z
Manufacturer: NSK-RHP
Sizes: 70x125x24 (mm)
Weight:: 1.19 (kg)
Подшипник 7219
Manufacturer: NACHI
Sizes: 95x170x32 (mm)
Weight:: 2.78 (kg)
Bearings GYE60-KRR-B
Manufacturer: INA-FAG
Weight:: 1.32 (kg)
ПОДШИПНИК ШПИНДЕЛЬНЫЙ HSS71924-E-T-P4S
Manufacturer: FAG
Sizes: 120x165x22 (mm)
SALNIK REINFORCED (TC)
Manufacturer: NQK SF
Sizes: 25x52x6 (mm)
Подшипник FNTA-75100
Manufacturer: NSK-RHP
Sizes: 75x100x4 (mm)
Weight:: 0.054 (kg)
Bearing 6420 ZZ
Manufacturer: ETERNO
Sizes: 100x250x58 (mm)
Weight:: 12.9 (kg)
Bearing NU2256EMP6 (E32556EH)
Manufacturer: TMB
Sizes: 280x500x130 (mm)
Weight:: 115 (kg)
MEGADYNE ISORAN 2800 RPP14 ( RPP 14M 2800 )
Manufacturer: ContiTech AG
T20 DD
Manufacturer: ContiTech AG
INSTALLING BEARINGS
Approximately 16% of all early pill accidents are caused by faulty mounting (generally excessive force) and lack of proper tools.
DROPPING BEARINGS
The need for dismantling (removal) of the bearing can be caused by several reasons: failure of the bearings, disassembly of other parts of the mechanism, and so on.
SELECTION OF FUEL OILS
The use of grease to lubricate the bearings ensures smooth operation and maximum reliability of bearings, even in extreme conditions.
